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E.4P

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ID = 87682
       
Country:
Great Britain (UK)
Brand: Eagle Valves Ltd.; London
Tube type:  Triode, vacuum   Power/Output 
Identical to E.4P
Similar Tubes
Normally replaceable-slightly different:
  B405
First Source (s)
Aug.1930 : Philips Bulletin R1164, p. 26

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.15 Ampere / Direct

b4_base_pins~~893.png E.4P: Fin Stewart
Fin Stewart


Just Qvigstad
 

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